1300 support approved for all for erc721 tokens for schain

[yavrsky]

No description provided.

[codecov]

Codecov Report

Merging #1301 (f7928ad) into develop (a6c3b00) will not change coverage.
The diff coverage is 100.00%.

❗ Current head f7928ad differs from pull request most recent head dea37b1. Consider uploading reports for the commit dea37b1 to get more accurate results

@@           Coverage Diff            @@
##           develop    #1301   +/-   ##
========================================
  Coverage    89.40%   89.40%           
========================================
  Files           26       26           
  Lines         1302     1302           
  Branches       351      351           
========================================
  Hits          1164     1164           
  Misses          37       37           
  Partials       101      101           

Impacted Files	Coverage Δ
...tracts/schain/TokenManagers/TokenManagerERC721.sol	91.46% <100.00%> (ø)
...n/TokenManagers/TokenManagerERC721WithMetadata.sol	95.23% <100.00%> (ø)

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